{"product_id":"9780007516933","title":"The Times Fiendish Su Doku Book 7 : 200 Challenging Puzzles from the Times by The Times Mind Games","description":"Test your powers of logic with these challenging Su Doku puzzles.             This is the seventh title in the Fiendish series - the latest volume of quality previously unpublished puzzles from the puzzle providers to the Times.             You don't need to be a mathematical genius to solve the puzzles in this collection of Fiendishly difficult puzzles, it is simply a question of logic.             Since the first Su Doku puzzle appeared in The Times in November 2004 they have become a phenomenon, with over 5 million copies of the Times Su Doku series sold worldwide.             The puzzles in the collection are of the highest quality - from the puzzle suppliers to The Times. Perfect for the advanced solver in need of a constant supply of ultra-difficult puzzles, and guaranteed to provide hours of mind-stretching entertainment.\u003cbr\u003eBinding: Paperback \/ softback","brand":"Gardners","offers":[{"title":"Default Title","offer_id":56305453891957,"sku":"9780007516933","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/7193\/3106\/files\/9780007516933.jpg?v=1762797533","url":"https:\/\/backstory.london\/products\/9780007516933","provider":"Backstory","version":"1.0","type":"link"}